KR20220036221A - Pollution free incinerator using combustible waste - Google Patents

Abstract

The present invention includes a furnace main body provided with a combustion space into which combustible waste is input; It is replaceable and detachable mounted on one side of the furnace main body and carries a catalyst to filter out harmful substances including dioxins, unburned sludge, and volatile organic compounds contained in combustion gases generated from combustible wastes incinerated in the combustion space. a first unit containing at least one filter element formed by filtering; and a flue that communicates through the combustion space and the first unit and forms a flow path that passes through the combustion gas filter and discharges the filtered exhaust gas into the atmosphere, and recovers heat from the exhaust gas formed around the flue and discharged through the flue. It is characterized in that it includes a second unit including a heat exchanger, so that combustible waste can be easily incinerated regardless of location and discharged as purified exhaust gas, which is not only environmentally friendly, but also provides domestic hot water, heating, agricultural or It is about a pollution-free incinerator for combustible waste that can be used as an energy source in the manufacturing process.

Description

Combustible waste pollution-free incinerator {POLLUTION FREE INCINERATOR USING COMBUSTIBLE WASTE}

The present invention relates to a pollution-free incinerator for combustible waste. More specifically, it is environmentally friendly by easily incinerating combustible waste regardless of location and discharging it as purified exhaust gas. It is also environmentally friendly, and can be used for household hot water, heating, agriculture or manufacturing through waste heat recovery. It is about a pollution-free incinerator for combustible waste that can be used as an energy source for processes.

When industrial waste or various household wastes, such as synthetic resins or rubbers, are landfilled, they do not decompose even after a long period of time, so there is a problem of contaminating the soil.

In addition, when these various types of waste are incinerated, toxic substances such as dioxins and volatile organic compounds generated during incineration are generated and pollute the air. In most developed countries, industrial waste is landfilled and disposed of. Incineration is strictly prohibited by law, which poses great difficulties in disposal.

Therefore, the development of technology for processing industrial waste has been promoted as a national project for several decades.

However, due to the development of industry, the amount of industrial wastes such as synthetic resins and rubbers is increasing, so enormous costs are inevitably incurred for their disposal.

Conventionally, waste treatment devices for processing industrial waste or various household wastes as described above have been developed in various structures.

Among them, general incinerators, including the "Safe Incinerator for Bulk Waste and Combustible Waste" (hereinafter referred to as prior art) of Registered Patent No. 10-0332420, put various wastes into an incinerator made of fire retardant and then directly apply heat to the waste to incinerate the inside of the incinerator. The waste is incinerated, and the smoke generated during incineration is removed by a separate dust collection device.

However, general incinerators, including prior art, have the problem of requiring large-scale and wide construction sites for the purpose of batch processing large quantities of waste generated in the vicinity of cities.

In comparison, the disposal of small amounts of combustible waste generated from the lives of small groups of people and various tasks in places such as suburban areas away from cities, agricultural complexes, or remote mountainous areas can be said to be very troublesome.

Accordingly, residents living in these areas secretly dispose of combustible waste discharged in small quantities at night by incinerating it.

However, this incineration treatment method not only pollutes the air and soil, but also poses a threat to the health, including the respiratory system, of workers performing the incineration work.

Therefore, it is possible to easily incinerate small-scale combustible waste regardless of location, purify the harmful substances generated during incineration and discharge them as clean exhaust gases, and recover the heat source generated during the incineration process so that it can be reused for various purposes. The development of eco-friendly devices is urgently needed.

Registered Patent No. 10-0332420

The present invention was invented to improve the above problems. It is environmentally friendly by easily incinerating combustible waste regardless of location and discharging it as purified exhaust gas. It is also environmentally friendly and can be used for domestic hot water, heating, agriculture or manufacturing through waste heat recovery. The purpose is to provide a pollution-free incinerator for combustible waste that can be used as an energy source for processes.

In order to achieve the above object, the present invention includes a furnace main body provided with a combustion space into which combustible waste is input; A catalyst is installed to be replaceable and detachable on one side of the furnace main body, and is configured to filter harmful substances including dioxin, unburned sludge, and volatile organic compounds contained in combustion gas generated from the combustible waste incinerated in the combustion space. A first unit having at least one filter element formed by supporting it; and a flue that communicates through the combustion space and the first unit and forms a flow path through which the combustion gas passes through the filter body and discharges the filtered exhaust gas into the atmosphere, and is formed around the flue and is discharged through the flue. It is possible to provide a combustible waste pollution-free incinerator, characterized in that it includes a second unit including a heat exchanger for recovering heat from the exhaust gas.

Here, the filter body is characterized in that it is formed in a block shape having a honeycomb structure by ceramic mixed with the catalyst.

At this time, the catalyst is at least one or a combination of at least one of TiO2, V2O3, Fe2O3, Pt, and Pd, and the ceramic filter is at least one or a combination of at least one of mullite or cordierite. It is characterized by

In addition, the filter body has a honeycomb structure in which TiO2 and V2O3 catalysts are mixed with a mullite material made of 3Al2O3 or 2SiO2 to remove dioxins among the harmful substances, and includes at least one disk-shaped material with a certain thickness. 1. At least one second filter having a filter block and a honeycomb structure in which a Fe2O3 catalyst is mixed with a mullite material made of 3Al2O3 or 2SiO2 to remove the unburned sludge among the harmful substances, and having a disk shape with a certain thickness. It has a block and a honeycomb structure in which Pt and Pd catalysts are mixed with a cordierite material made of 2MgO, SiO2, and Al2O3 to remove volatile organic compounds among the hazardous substances, and at least one third block that is disk-shaped and has a certain thickness. It is characterized by including a filter block.

And, a cap including a cover that covers the open upper surface of the furnace body, a tool box extending along an edge of the cover and having an inner peripheral surface facing the upper outer peripheral surface of the furnace body, and fixed to the ceiling surface of the cover. It further includes a container having an upper edge and a bottom surface on which the plurality of filter elements are seated, and the communication pipe is connected to the cover.

In addition, the second unit includes a heat exchange body that has an inner diameter larger than the outer diameter of the communication pipe, accommodates a portion of the outer peripheral surface of the communication pipe up and down along the formation direction of the communication pipe, and is disposed on the upper side of the furnace body, and the furnace body A main blower disposed on one side and blowing out a certain amount of air for a certain period of time, a heat exchange pipe connected to the outlet of the main blower and connected to the lower outer peripheral surface of the heat exchange body, and connected to the outlet of the main blower. It is characterized in that it further includes a combustion pipe connected to the combustion space of the furnace main body.

And, the second unit includes a distributor connecting the inlet side of each of the heat exchange pipe and the combustion pipe and the outlet of the main blower, and is built into the distributor and disposed on the inlet side of the heat exchange pipe, and is supplied from the main blower. A first damper capable of adjusting the amount of air heading toward the heat exchange pipe, a second damper built in the distributor and disposed on an inlet side of the combustion pipe, and capable of adjusting the amount of air toward the combustion pipe from the main blower, and the heat exchange main body It further includes a waste heat recovery pipe connected to the upper outer peripheral surface of the main blower and supplying a heat exchange gas discharged by heat exchange between the air supplied from the main blower and the exhaust gas inside the flue to a consumer.

In addition, it further includes a cyclone dust collector connected to the upper end of the flue, a residual dust collection bag connected to the cyclone dust collector, and an exhaust blower provided on the discharge side of the cyclone dust collector to forcibly discharge the exhaust gas. It is characterized by

In addition, the combustible waste is processed into a pellet form and input into the furnace main body, and the combustible waste is crushed to a width or length of 5 to 10 mm and processed into the pellet form by rotating. The drying of the processed product is characterized by using waste heat supplied from a waste heat recovery pipe connected to the discharge side of the heat exchanger.

According to the present invention configured as described above, the following effects can be achieved.

First of all, the present invention is environmentally friendly because it easily incinerates combustible waste regardless of location and discharges it in the form of purified exhaust gas.

In addition, the present invention has a special advantage in terms of efficient management of energy because the heat source generated during the incineration of combustible waste can be recovered and used as domestic hot water, heating, or an energy source for agriculture or manufacturing processes.

In addition, the present invention manufactures a ceramic filter containing mullite or cordierite along with various catalysts including TiO2, V2O3, Fe2O3, Pt, Pd, etc. to enable filtration of hazardous substances generated during incineration of combustible waste, thereby eliminating dioxin. It has the advantage of being able to actively filter and remove representative hazardous substances such as unburned sludge or volatile organic compounds.

In addition, the present invention has the effect of realizing filter performance with excellent structural strength and durability while maximizing the filtration area by manufacturing a ceramic filter mixed with various catalysts in a honeycomb structure.

Above all, the present invention can easily incinerate and dispose of a small amount of combustible waste generated from a small number of people's lives and various work in places such as suburban areas away from cities, agricultural complexes, or remote mountainous areas without space and time constraints. It is a very useful invention in that it exists.

1 is a conceptual diagram showing the overall structure of a combustible waste pollution-free incinerator according to an embodiment of the present invention.
FIG. 2 is a conceptual diagram illustrating the internal structure of a combustible waste pollution-free incinerator according to an embodiment of the present invention, as seen from viewpoint II of FIG. 1.
FIG. 3 is a conceptual diagram illustrating a partial structure of the second unit, which is the main part of a combustible waste pollution-free incinerator, according to another embodiment of the present invention, as seen from viewpoint III of FIG. 1.

The advantages and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms.

The examples herein are provided to make the disclosure of the present invention complete and to fully inform those skilled in the art of the scope of the invention.

And the present invention is only defined by the scope of the claims.

Accordingly, in some embodiments, well-known components, well-known operations and well-known techniques are not specifically described in order to avoid ambiguous interpretation of the present invention.

In addition, the same reference numerals refer to the same components throughout the specification, and the terms used (mentioned) in the specification are for explaining embodiments and are not intended to limit the present invention.

In this specification, the singular also includes the plural unless specifically stated in the phrase, and elements and operations referred to as 'including (or, including)' do not exclude the presence or addition of one or more other elements and operations. .

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used with meanings that can be commonly understood by those skilled in the art to which the present invention pertains.

Additionally, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless they are defined.

Hereinafter, preferred embodiments of the present invention will be described with reference to the attached drawings.

First, Figure 1 is a conceptual diagram showing the overall structure of a combustible waste pollution-free incinerator according to an embodiment of the present invention.

And, Figure 2 is a conceptual diagram showing the internal structure of a combustible waste pollution-free incinerator according to an embodiment of the present invention, as seen from viewpoint II of Figure 1.

In addition, FIG. 3 is a conceptual diagram illustrating a partial structure of the second unit 200, which is the main part of a combustible waste pollution-free incinerator, as viewed from viewpoint III of FIG. 1 according to another embodiment of the present invention.

For reference, the unexplained reference numeral 400 in FIG. 1 refers to an inspection ladder to provide convenience for workers when accessing the upper side of the furnace main body 300 for inspection, removal, replacement, and installation of the filter body 110, which will be described later. .

As shown, the present invention includes a furnace body 300 equipped with a combustion space 301 into which combustible waste (not shown hereinafter) is input, and a furnace mounted on the furnace body 300 and generated by incineration of combustible waste. It can be seen that the first unit 100 filters hazardous substances and the second unit 200 recovers the heat source generated by incineration of combustible waste, making it reusable.

The first unit 100 is replaceable and detachable mounted on one side of the furnace main body 300, and removes dioxins, unburned sludge, and volatile organic compounds contained in combustion gases generated from combustible wastes incinerated in the combustion space 301. It is equipped with at least one filter body 110 formed by supporting a catalyst to filter harmful substances including.

The second unit 200 communicates 210 through the combustion space 301 and the first unit 100, and forms a flow path that passes through the combustion gas filter body 110 and discharges the filtered exhaust gas into the atmosphere. It includes (210) and a heat exchanger (220) formed around the flue (210) to recover heat from the exhaust gas discharged through the flue (210).

The present invention can be applied to the above-mentioned embodiments, and of course, it is also possible to apply the following various embodiments.

First, the furnace main body 300 is provided to perform the original role of the incinerator, which is to incinerate various combustible wastes and reduce their volume.

The first unit 100 filters various harmful substances such as dioxins and volatile organic compounds contained in combustion gases generated from the incineration of various combustible wastes through the above-mentioned catalyst and discharges them into the atmosphere in the form of clean exhaust gas. It is designed to perform a filtration function.

The second unit 200 is designed to manage energy and achieve an eco-friendly structure. It discharges clean exhaust gas filtered through the flue 210 and recovers the high heat of the discharged exhaust gas for household heating or heating of vinyl sewage. Alternatively, it is designed to reduce the operating load of thermal fluid machines for drying and heating in various manufacturing processes.

In other words, the second unit 200 reduces air pollution by preventing harmful substances from being directly emitted into the atmosphere, and at the same time reduces the operating load of boilers or heaters that must be operated for the various heating and manufacturing processes described above. It will be able to sufficiently fulfill its role in reducing

Meanwhile, an input slot 302 is penetrated into one side of the furnace main body 300 to input combustible waste, and a door 310 for entering and exiting the waste is rotatably coupled to the input slot 302 to open the input slot 302. You will be able to open and close it.

Here, an access tray 320 is disposed on the bottom of the furnace main body 300 and can be accessed from the lower outer peripheral surface of the furnace main body 300, and accommodates combustible waste or supports the residue after combustion of combustible waste. .

At this time, an entry/exit handle 321 is provided on one side of the outer peripheral surface of the entry/exit tray 320 so that it can be gripped, thereby improving the convenience of work.

Therefore, after the incineration of combustible waste is completed, residues such as ash are placed in the access tray 320, and the access tray 320 is separated by holding the access handle 321 and pulling it from the furnace main body 300. The water can be reclaimed or disposed of.

Meanwhile, combustible waste may be processed into a pellet form and input into the furnace main body 300.

Combustible waste includes a wide variety of materials.

Combustible waste includes almost all things generated in the lives of residents, such as paper, plastic, wood, toilet paper, sanitary napkins, diapers, rubber, PET bottles, vinyl, Styrofoam, masks, gloves, clothing, and shoes.

These combustible wastes are crushed to a width or length of 5 to 10 mm, rotated, and processed into pellets.

Of course, the drying of the pellet-shaped product can be done using waste heat supplied from the waste heat recovery pipe 270 connected to the discharge side of the heat exchanger 220, which will be described later.

Meanwhile, the filter body 110 may be formed of ceramic mixed with a catalyst into a block shape with a honeycomb structure, as shown in the enlarged part of FIG. 2(b).

Here, the catalyst is at least one or a combination of at least one of TiO2, V2O3, Fe2O3, Pt, and Pd, and the ceramic filter may be at least one or a combination of at least one or more of mullite or cordierite. .

TiO2, V2O3 and FeO3 catalysts can be mixed with mullite at a ratio of about 10 to 30 w/w%.

Pt and Pd catalysts can be mixed with cordierite at a ratio of 1 to 10 w/w%, and cordierite can be composed of 13% 2MgO, 50% SiO2, and 35% Al2O3.

Meanwhile, the filter body 110 may include first, second, and third filter blocks 111, 112, and 113 as shown in FIG. 2.

That is, the first filter block 111 has a honeycomb structure in which TiO2 and V2O3 catalysts are mixed with a mullite material made of 3Al2O3 or 2SiO2 in order to remove dioxins among harmful substances, and has at least one disc shape with a certain thickness. It is absence.

In addition, the second filter block 112 has a honeycomb structure in which a Fe2O3 catalyst is mixed with a mullite material made of 3Al2O3 or 2SiO2 to remove unburned sludge among harmful substances, and has at least one disk-shaped filter with a certain thickness. It is absence.

In addition, the third filter block 113 has a honeycomb structure in which Pt and Pd catalysts are mixed with a cordierite material made of 2MgO, SiO2, and Al2O3 to remove volatile organic compounds among harmful substances, and has a disk shape with a certain thickness. is the absence of at least one element.

In the present invention, as shown in FIG. 2(b), two first filter blocks 111 and one second filter block 112 and one third filter block 113 are shown, but this arrangement is not necessarily required. It is not limited to the structure and number of arrangements.

For example, depending on the type of combustible waste to be incinerated, if the emission of dioxin is high, the number of first filter blocks 111 may be increased as shown, or if the emission of unburned sludge is high, the number of first filter blocks 111 may be increased as shown. Various applications and modified designs may be possible, such as increasing the number of filter blocks 112) or increasing the number of third filter blocks 113 when the emission of volatile organic compounds is high.

Meanwhile, the first unit 100 may be configured to further include a cap 120 and a container 130 that cover the open upper surface of the furnace body 300 and are seated and fixed thereon.

The cap 120 includes a cover 121 that covers the open upper surface of the furnace body 300, and an extension box 122 that extends along the edge of the cover 121 and has an inner peripheral surface facing the upper outer peripheral surface of the furnace main body 300. ) may include.

The container 130 has an upper edge fixed to the ceiling surface of the cover 121, as shown in FIG. 2(a), and a bottom surface on which a plurality of filter elements 110 are seated.

Accordingly, it can be seen that the communication 210 is connected to the cover 121 through the communication hole 150, which will be described later.

Meanwhile, the first unit 100 includes a gas cylinder and slot 131 and a management means ( 140) and a communication hole 150 may be further provided.

The gas cylinder and slot 131 are configured to allow combustion gas to pass through the filter body 110 as a plurality of filter elements 110 having a disk shape with a certain thickness are radially disposed on the bottom surface of the receiving cylinder 130. It penetrates the position corresponding to the bottom surface of each sieve 110.

The management means 140 is rotatably coupled to the semicircular replacement slot 141 penetrating the upper surface of the cover 121 corresponding to the position where the plurality of filter elements 110 are disposed, and the replacement slot 141. It includes an inspection and replacement tab 142 that opens and closes the replacement slot 141.

The communication hole 150 penetrates the center of the cover 121 and connects the internal space of the filter container 130 and the communication pipe 210.

Here, the diameter of the semicircular replacement slot 141 is preferably larger than the diameter of each of the filter elements 110 in order to smoothly insert, install, remove, and replace the filter elements 110.

At this time, the first unit 100 is further provided with a rotating handle 143 that is formed on the upper surface of the inspection and replacement tab 142 and can be gripped, so that when it is necessary to replace the filter elements 110 or the container 130 ) If internal inspection is necessary, it will be convenient for the worker to open the inspection and replacement tab 142 by grasping and lifting it.

In addition, the first unit 100 protrudes from the bottom surface of the container 130 along the outer edge of the gas cylinder and the slot 131, has an inner diameter larger than the outer diameter of each filter body 110, and has a filter body ( 110) Filter mounting walls 132 having a height smaller than each thickness may be further provided.

Meanwhile, the second unit 200 constitutes the heat exchanger 220, has an inner diameter larger than the outer diameter of the flue 210, and extends a portion of the outer peripheral surface of the flue 210 up and down along the formation direction of the flue 210. It may further include a heat exchange body 221 that accommodates and is disposed on the upper side of the furnace body 300.

Here, the second unit 200 is connected to the main blower 230, which is disposed on one side of the furnace main body 300 and blows out a certain amount of air for a certain period of time, and the outlet of the main blower 230 to exchange heat. It further includes a heat exchange pipe 240 connected to the lower outer peripheral surface of the main body 221, and a combustion pipe 250 connected to the outlet of the main blower 230 and connected to the combustion space 301 of the furnace body 300. You might be able to do it.

At this time, of course, instead of the main blower 230, a manual air supply means such as a bellows 290 may be used, as shown in FIG. 3(b), so that the operator can manually inject air.

Meanwhile, the second unit 200 includes a distributor 260 that connects the inlet side of each of the heat exchange pipe 240 and the combustion pipe 250 and the outlet of the main blower 230, as shown in FIG. 3. Of course, it may further include first and second dampers 261 and 262 built in and a waste heat recovery pipe 270 connected to the heat exchange body 221.

First, the first damper 261 is built into the distributor 260 and disposed on the inlet side of the heat exchange pipe 240, and is provided to control the amount of air heading from the main blower 230 to the heat exchange pipe 240.

In addition, the second damper 262 is built into the distributor 260 and disposed on the inlet side of the combustion pipe 250, and is provided to adjust the amount of air flowing from the main blower 230 toward the combustion pipe 250.

In addition, the waste heat recovery pipe 270 is connected to the outer peripheral surface of the upper side of the heat exchange body 221 to exchange heat between the air supplied from the main blower 230 and the exhaust gas inside the flue 210 and supply the heat exchange gas discharged to the consumer. It is designed to perform its role.

Meanwhile, according to the present invention, the cyclone dust collector 280 connected to the upper end of the flue 210, the residual dust collection bag 281 connected to the cyclone dust collector 280, and the discharge side of the cyclone dust collector 280 An exhaust blower (hereinafter not shown) may be further provided to forcibly discharge exhaust gas.

The cyclone dust collector 280 is intended to capture a small amount of residual fine dust contained in the exhaust gas discharged through the flue 210 even in case of emergency. Since it is a known technology, its internal structure and detailed operating mechanism will not be described. omit.

Therefore, the remaining fine dust is collected in the residual dust collection bag 281 connected to the cyclone dust collector 280, and the clearly purified exhaust gas is discharged into the atmosphere. If an exhaust blower is installed, it is forcibly discharged into the atmosphere to reduce airflow congestion. It will be possible to resolve it.

As described above, the present invention is not only environmentally friendly by easily incinerating combustible waste regardless of location and discharging it as purified exhaust gas, but also can be used as domestic hot water or heating through waste heat recovery or as an energy source for agriculture or manufacturing processes. It can be seen that the basic technical idea is to provide a pollution-free incinerator for combustible waste.

And, of course, many other modifications and applications are possible for those skilled in the art within the scope of the basic technical idea of the present invention.

100...1st unit
110...filter body
111...First filter block
112...2nd filter block
113...Third filter block
120...Cap
121...Cover
122...tool box
130...receptacle
131...Gas passage slot
132...Filter seating wall
140...management tools
141...replacement slot
142...Inspection and replacement tab
143...rotating handle
150...plumbing hole
200...2nd unit
210...pipe
220...heat exchanger
221...Heat exchange body
230...main blower
240...heat exchange piping
250...combustion pipe
260...divider
261...First damper
262...2nd damper
270...Waste heat recovery piping
280...Cyclone dust collector
281...Residual dust collection bag
290...bellows
300...ro body
301...combustion space
302...Input slot
310...Door for entering and exiting waste
320...entry tray
321...entry handle
400...inspection ladder

Claims (9)

A furnace main body provided with a combustion space into which combustible waste is input;
A catalyst is installed to be replaceable and detachable on one side of the furnace main body, and is configured to filter harmful substances including dioxins, unburned sludge, and volatile organic compounds contained in combustion gases generated from the combustible wastes incinerated in the combustion space. A first unit containing at least one filter element formed by supporting; and
a flue that communicates through the combustion space and the first unit and forms a flow path through which the combustion gas passes through the filter body and discharges the filtered exhaust gas into the atmosphere, and the flue is formed around the flue and is discharged through the flue. A pollution-free incinerator for combustible waste, comprising a second unit including a heat exchanger for recovering heat from exhaust gas.
In claim 1,
A pollution-free incinerator for combustible waste, characterized in that the filter body is formed in a block shape with a honeycomb structure by ceramic mixed with the catalyst.
In claim 2,
The catalyst is at least one or a combination of at least one of TiO2, V2O3, Fe2O3, Pt, and Pd,
A pollution-free incinerator for combustible waste, characterized in that the ceramic filter is at least one or a combination of at least one of mullite or cordierite.
In claim 1,
The filter body is,
At least one first filter block in the shape of a disk with a certain thickness and having a honeycomb structure in which TiO2 and V2O3 catalysts are mixed with a mullite material made of 3Al2O3 or 2SiO2 to remove the dioxin among the harmful substances;
At least one second filter block in the shape of a disk with a certain thickness and having a honeycomb structure in which a Fe2O3 catalyst is mixed with a mullite material made of 3Al2O3 or 2SiO2 to remove the unburned sludge among the harmful substances;
In order to remove volatile organic compounds among the harmful substances, a honeycomb structure is provided in which Pt and Pd catalysts are mixed in a cordierite material made of 2MgO, SiO2, and Al2O3, and at least one third filter block in the shape of a disk with a certain thickness is provided. A combustible waste pollution-free incinerator comprising:
In claim 1,
The first unit is,
A cap including a cover that covers the open upper surface of the furnace body, and a tool box extending along an edge of the cover and having an inner peripheral surface facing the upper outer peripheral surface of the furnace body;
It further includes a container having an upper edge fixed to the ceiling surface of the cover and a bottom surface on which the plurality of filter elements are seated,
A pollution-free incinerator for combustible waste, characterized in that the flue is connected to the cover.
In claim 1,
The second unit is,
A heat exchange body, which constitutes the heat exchanger, has an inner diameter larger than the outer diameter of the flue, accommodates a portion of the outer peripheral surface of the flue up and down along the formation direction of the flue, and is disposed on the upper side of the furnace main body;
a main blower disposed on one side of the furnace body and blowing out a certain amount of air for a certain period of time;
a heat exchange pipe connected to the outlet of the main blower and connected to the lower outer peripheral surface of the heat exchange body;
A pollution-free incinerator for combustible waste, further comprising a combustion pipe connected to the outlet of the main blower and connected to the combustion space of the furnace main body.
In claim 6,
The second unit is,
a distributor connecting an inlet side of each of the heat exchange pipe and the combustion pipe and an outlet of the main blower;
a first damper built into the distributor and disposed on an inlet side of the heat exchange pipe, capable of controlling the amount of air directed from the main blower toward the heat exchange pipe;
a second damper built into the distributor, disposed on an inlet side of the combustion pipe, and capable of controlling the amount of air directed from the main blower toward the combustion pipe;
Combustible waste pollution-free, characterized in that it further includes a waste heat recovery pipe connected to the upper outer peripheral surface of the heat exchange main body and supplying a heat exchange gas discharged by heat exchange between the air supplied from the main blower and the exhaust gas inside the flue to a consumer. incinerator.
In claim 1,
A cyclone dust collector connected to the upper end of the flue,
A residual dust collection bag connected to the cyclone dust collector,
A pollution-free incinerator for combustible waste, further comprising an exhaust blower provided on the discharge side of the cyclone dust collector to forcibly discharge the exhaust gas.
In claim 1,
The combustible waste is processed into pellet form and input into the furnace main body,
The combustible waste is pulverized to have a width or length of 5 to 10 mm and processed into the pellet form by rotating, and the pellet processed product is dried using a waste heat recovery pipe connected to the discharge side of the heat exchanger. A pollution-free incinerator for combustible waste, characterized in that it is made using waste heat.

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